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CARE AND MAINTENANCE
Waxing and Polishing a Coach
This article explains the benefits and recommendations for using waxes and polishes to maintain your coach’s finish.
Benefits of Waxing and
Polishing
•
Remove minor surface imperfections caused by water
spots and acid rain
•
Remove minor scratches by filling them and leveling
the surface
•
Seal the pores of the finish, creating an easier-to-
clean surface
•
Beautify the paint finish appearance with more depth
and high gloss
•
Protect the paint finish from the elements
Most polishes and waxes are designed to clean and
polish in one application, whether by hand or machine.
A machine-applied polish will last longer than one
applied by hand, as the high RPMs of the buffing wheel
create heat, resulting in a deeper film with higher
gloss. However, a hand-applied polish or wax will offer
outstanding performance and protect the coach’s finish.
Due to the variations of polishes and waxes, incorporate
the following:
•
Apply polish or wax while the coach is parked in a
shaded area so the coach’s surface is at the specified
temperature according to the polish manufacturer’s
recommendations.
•
Condition the polishing pad by rubbing a slight
amount of polish on it.
•
Use only the amount of polish specified in the label
directions.
•
Work a small area at a time.
•
Rinse off and remove dried polish from crevices,
trim,and moldings.
IMPORTANT
!
When using a polishing compound that does not
contain a wax preservative, reapplying a coat of hard
wax after polishing is recommended.
IMPORTANT
!
Do not use products that contain harsh abrasives
such as rubbing compounds, as these products
should only be used by an experienced technician
with proper training and equipment.
IMPORTANT
!
Refrain from waxing or polishing for at least 90 days
from the coach’s date of manufacture.
The coating on your coach is a state-of-the-art base coat
and Urethane clear coat. The clear coating is designed
to protect the colored base coat, so it needs to be
maintained, especially in harsh environments. Clear coats
will appear to fade or lose gloss as the surface becomes
contaminated by the environment. A finish that is dull
or low in gloss is a result of contamination. Occasional
washing alone will not adequately remove some forms of
contamination and will require polishing of the finish.
The exterior finish of your coach will require a routine
waxing. When water will not bead and roll off a freshly
washed vehicle, a new coat of wax is needed. Wax not
only improves the appearance of the vehicle, but it
also protects the finish against oxidation and corrosive
materials. The recommended type of wax is one that is
compatible with painted or gel-coated fiberglass finishes,
and contains a UV (ultra-violet) inhibitor. Buffing with a
polishing compound will improve a dull or discolored
finish.
IMPORTANT
!
Absolutely no brushes should be used on the painted
surface of your coach, as it will cause damage to the
finish, just as it would an automobile finish. Newmar
does not support the use of any style, type, or brush
material, even though it may be marketed as ‘RV Safe’
or ‘Approved.
CAUTION
!
The use of any cleaning products outside of
Newmar’s recommendation is at the customer’s
discretion. However, Newmar and BASF take no
responsibility for any scratches, swirls, or damage
to the finish of the coach caused by the use of non-
recommended products.
IMPORTANT
!
You can also use fresh microfiber towels for drying.
Please use caution, as these towels are made partially
with polyester (plastic), which can break down over
time from extended use and washing, eventually
causing damage to the clear coat finish.
Drying The RV
Drying your RV is just as important as washing it. Tap
water and well water contain many chemicals that could
water stain your coach’s finish. After washing, dry your
coach with the EZE Squeegee (Newmar part #018462) or
a clean 100% leather chamois.
Summary of Contents for Bay Star 2022
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